AS174 154.13.248.0/21 CIDR and IP Range Summary.ASN: 174 - Cogent CommunicationsHost Count: 2046Addressable IPs: 2048154.13.248.0/24154.13.249.0/24154.13.250.0/24154.13.251.0/24154.13.252.0/24154.13.253.0/24154.13.254.0/24154.13.255.0/24